Cheap flights from St. Louis, MO to Las Vegas, NV
Flights starting at £35. Choose between United Airlines, Spirit Airlines, or Alaska Airlines to find the best price.
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Cheapest one-way trip | £35 |
|---|---|
Cheapest round-trip | £59 |
Average round-trip | £269 |
Nonstop flights in July | £79 – £251 |
Most popular airline | United Airlines |
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The distance between St. Louis and Las Vegas is 2204 km. The most popular airlines for this route are United Airlines, Spirit Airlines, and Alaska Airlines. St. Louis and Las Vegas have 43 direct flights per week.
Weekly direct flights
Discover the top airlines offering direct flights from St. Louis to Las Vegas in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Mon 22.07 - Sun 28.07
| Airline | Mon 22.07 | Tue 23.07 | Wed 24.07 | Thu 25.07 | Fri 26.07 | Sat 27.07 | Sun 28.07 |
|---|---|---|---|---|---|---|---|
| 1 | --- | 1 | --- | 1 | --- | --- | |
| --- | 1 | 1 | --- | 1 | 1 | 1 |
Weekly direct flights for Mon 29.07 - Sun 04.08
| Airline | Mon 29.07 | Tue 30.07 | Wed 31.07 | Thu 01.08 | Fri 02.08 | Sat 03.08 | Sun 04.08 |
|---|---|---|---|---|---|---|---|
| 1 | --- | 1 | --- | 1 | --- | --- | |
| 1 | 1 | --- | --- | --- | 1 | --- |
Weekly direct flights for Mon 05.08 - Sun 11.08
| Airline | Mon 05.08 | Tue 06.08 | Wed 07.08 | Thu 08.08 | Fri 09.08 | Sat 10.08 | Sun 11.08 |
|---|---|---|---|---|---|---|---|
| 1 | --- | 1 | --- | 1 | --- | --- | |
| --- | --- | 1 | --- | 1 | 1 | 1 |
Weekly direct flights for Mon 12.08 - Sun 18.08
| Airline | Mon 12.08 | Tue 13.08 | Wed 14.08 | Thu 15.08 | Fri 16.08 | Sat 17.08 | Sun 18.08 |
|---|---|---|---|---|---|---|---|
| 1 | --- | 1 | --- | 1 | --- | --- | |
| 1 | --- | 1 | --- | 1 | --- | 1 |
Check-in for a flight from St. Louis to Las Vegas
| Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
|---|---|---|---|---|
| United Airlines | UAL | UA | Yes | No |
| Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
| Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in Las Vegas
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 11°C | 2°C |
| February | 13°C | 3°C |
| March | 18°C | 7°C |
| April | 24°C | 11°C |
| May | 29°C | 15°C |
| June | 35°C | 21°C |
| July | 38°C | 25°C |
| August | 36°C | 24°C |
| September | 33°C | 20°C |
| October | 25°C | 13°C |
| November | 17°C | 7°C |
| December | 10°C | 2°C |
14 day forecast
Frequently asked questions
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Airports near St. Louis
- St. Louis Lambert International
- Abraham Lincoln Capital
- Evansville Regional
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- General Wayne A. Downing Peoria International
- Williamson County Regional
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- Barkley Regional
- Cape Girardeau Regional
- Waynesville-St. Robert Regional